baber/WOPTO huggingface dataset:
Patent WO-2019177358-A1 (WO)
Title: Mobile device accessory
Inventor: KIL SANG PIL
IPC: H04W4/80
Filed: 2019-03-13
Abstract: A mobile device accessory is provided which may be detachably coupled to a mobile device working in connection with a customizing service system. The mobile device accessory includes a first cover which accommodates an operation unit disposed on the back surface of the mobile device and wirelessly connected to the mobile device to operate the mobile device to provide a customizing service, and a second cover which is detachably coupled to the mobile device and places the operation unit in a predetermined position by coupling to the mobile device. Here, the operation unit activates the mobile device to provide the customizing service and authenticates a customizing service user.
Patent WO-2019231178-A1 (WO)
Title: Method and device for transmitting and receiving metadata about plurality of viewpoints
Inventor: OH HYUNMOOK
IPC: H04N13/178
Filed: 2019-05-24
Abstract: In a method for processing 360-degree video data, performed by a 360-degree video transmission device, according to one embodiment of the present invention, the method comprises the steps of: acquiring 360-degree video data captured by at least one image acquisition device; processing the 360-degree video data so as to derive a two-dimensional picture including an omnidirectional image; generating metadata about the 360-degree video data; encoding information about the two-dimensional picture; and performing encapsulation on the basis of the information about the two-dimensional picture and the metadata, wherein the metadata includes non-contiguous flag information indicating whether one or more viewpoints included in a viewpoint group in the 360-degree video data are non-contiguous with each other.
Patent WO-2020179971-A1 (WO)
Title: Water-chair type electric wheelchair having energy-independent water electrolysis fuel cell
Inventor: KWON YONG JIN
IPC: A61G5/04
Filed: 2019-06-05
Abstract: Provided is a water-chair type electric wheelchair system having an energy-independent water electrolysis fuel cell. A water-chair type electric wheelchair system having an energy-independent water electrolysis fuel cell according to the present invention includes: a hydrogen supply unit for performing water electrolysis processing using supplied available water and supplying hydrogen gas to the fuel cell by controlling the pressure of the hydrogen gas produced through the water electrolysis processing, a fuel cell for generating electric energy on the basis of the supplied hydrogen gas; and a battery management unit for supplying power for the water-chair type electric wheelchair system having the energy-independent type water electrolysis fuel cell without requiring separate energy charging. The water-chair type electric wheelchair system having the energy-independent water electrolysis fuel cell can be used as an electric scooter for the elderly or challenged.
Patent WO-2019245286-A1 (WO)
Inventor: BAEK HYEON HUI
IPC: H01M4/485
Filed: 2019-06-19
Abstract: The present invention relates to a lithium secondary battery comprising a cathode, an anode, a separation membrane interposed between the cathode and the anode, and an electrolyte, wherein the cathode has a layered structure and comprises lithium composite transition metal oxide powder in which the nickel content in the entire transition metal is 85 atm% or greater, and the lithium composite transition metal oxide powder has an Li-O interlayer distance change rate of 3% or less in a charge section of SOC 58% to 72%.
Patent WO-2020032388-A1 (WO)
Title: Method for producing synthetic anorthite having infrared reflective properties, and fabric or clothing utilizing same
Inventor: LIM HYUNG YUL
IPC: C08L23/06
Filed: 2019-06-26
Abstract: The present invention discloses a method for producing white synthetic anorthite particles having an average particle size of 0.1-3 µm and a whiteness of at least 90, the method comprising: a step in which a calcium carbonate powder having a whiteness of at least 80, a purity of at least 99%, and an average particle size of 2-4 µm and selected from the group consisting of calcium carbonates, calcium hydroxides, calcium oxalates, calcium oxides, dolomites, and lead limes, an aluminum oxide powder having a whiteness of at least 90, a purity of at least 99%, and an average particle size of 4-6 µm and selected from the group consisting of aluminum hydroxides, aluminum oxides, aluminum nitrates, aluminum chlorides, aluminum sulfates, aluminum acetates, and commercially available aluminum, and a silica having a whiteness of at least 90, a purity of at least 99%, and an average particle size of 1-3 µm and selected from the group consisting of tetramethyl silicates, tetraethyl silicates, tetrapropyl silicates, tetraisopropyl silicates, ethyl silicate polymers, sodium silicates, potassium silicates, fumed silicas, and precipitated silicas are sequentially put into a dry attrition mill containing zirconia beads, in an amount constituting 70% or less of the attrition mill capacity, and are stirred to obtain a mixed raw material having a composition of CaO:Al 2 O 3 :SiO 2  = 1:1.1:1.1-1:2.1:2.1; a step for removing the mixed raw material and transferring same to a heat treatment sagger, and then charging the sagger into a heat treatment furnace to perform a heat treatment; and a step for cooling the mixed raw material to room temperature in the furnace after the heat treatment and removing a synthetic anorthite from the sagger. Accordingly, the synthetic anorthite (CaAl 2 Si 2 O 8 ) particles have infrared reflective properties, and can thus effectively reflect infrared rays among the energy rays emitted from sunlight and solve various problems such as the occurrence of the heat-island phenomena caused by infrared rays and infrared ray-induced ambient temperature increases.
Patent WO-2020004988-A1 (WO)
Title: Cathode active material for lithium secondary battery, method for manufacturing same, cathode comprising same for lithium secondary battery, and lithium secondary battery
Inventor: KIM WON TAE
IPC: H01M4/505
Filed: 2019-06-27
Abstract: The present invention provides a cathode active material for lithium secondary battery, the cathode active material being a lithium composite transition metal oxide comprising transition metals including nickel (Ni), cobalt (Co), and manganese (Mn), wherein: the lithium composite transition metal oxide is doped with doping elements including cobalt (Co) and titanium (Ti); the lithium composite transition metal oxide comprises at least one lithium layer and at least one transition metal layer containing the transition metals; and the lithium layer and the transition metal layer are alternatively arranged, the lithium layer having a thickness of 2.146-2.182Å, the transition metal layer having a thickness of 2.561-2.595Å.
Patent WO-2020130260-A1 (WO)
Title: Terminal mobile et son procédé de fonctionnement
Inventor: LEE JEEHYE
IPC: G10L15/06
Filed: 2019-07-23
Abstract: La présente invention concerne un terminal comprenant une mémoire conçue pour stocker des données vocales et un processeur conçu pour mesurer la fiabilité de données pouvant être apprises stockées dans la mémoire, pour classer les données pouvant être apprises dans des données d'apprentissage ou dans des données adaptatives en fonction de la fiabilité mesurée, pour générer un modèle d'apprentissage par réalisation d'un apprentissage non supervisé par rapport aux données d'apprentissage, pour générer un modèle adaptatif à l'aide des données adaptatives, et pour évaluer les performances de reconnaissance de chacun du modèle d'apprentissage et du modèle adaptatif.
Patent WO-2020022775-A1 (WO)
Title: Sliding block assembly
Inventor: PARK YOON SIK
IPC: F16H25/22
Filed: 2019-07-24
Abstract: One embodiment of the present invention provides a sliding block assembly comprising: a slider comprising a base block having formed therein a load support track and non-load track in which a plurality of balls rotate, and rotation guidance blocks which are coupled to both sides of the base block and connect the load support track and the non-load track to each other; and a guide rail for guiding the movement of the slider, wherein the base block comprises a body part having the load support track and the non-load track formed therein, and leg parts which are spaced apart from each other, form a pair, and are connected to the lower part of the body part, while forming a guide insertion part to which both ends of the guide rail are inserted.
Patent WO-2020105841-A1 (WO)
Title: Electronic device for obtaining blood pressure value using pulse wave velocity algorithm and method for obtaining blood pressure value
Inventor: CHOE JUNGWOO
IPC: A61B5/021
Filed: 2019-08-12
Abstract: An electronic device is provided. The electronic device includes a housing, a first photoplethysmography (PPG) sensor that is exposed to a first portion of the housing and faces a first body portion of a user to measure a pulse wave, a wireless communication circuit that is positioned within the housing, a processor that is positioned within the housing and is operatively connected with the first PPG sensor and the wireless communication circuit, and a memory that is positioned within the housing and is operatively connected with the processor. The memory stores instructions that, when executed, cause the processor to monitor a first pulse signal measured by the first PPG sensor, to receive a second pulse signal measured by an external electronic device by using the wireless communication circuit, and to provide a first blood pressure value by using a pulse wave velocity (PWV) algorithm.
Patent WO-2021045285-A1 (WO)
Title: Detachable multifunctional cradle for attachment to waist
Inventor: JO JUN RAE
IPC: A01C11/00
Filed: 2019-09-16
Abstract: The present invention relates to a waist cradle that combines a base plate or a container having various shapes or functions in a state in which a fixed plate is attached to the waist of a worker and, more particularly, to a detachable multi-functional cradle for attachment to the waist in which by allowing a base plate to be detached from a fixed plate, the base plate or a container can be replaced and used while making it easy to pick up and put down a target object. The present invention is achieved by the features in which a fixed plate that is tied around the waist with a belt or hung on the belt is provided, a raised support portion is formed to have an L-shape on the lower side of the fixed plate, an L-shaped coupling groove is formed at a connection portion between the fixed plate and the raised support portion, a coupling protrusion formed on the side of a base plate is fitted in the coupling groove, the base plate is supported by the raised support portion while the coupling protrusion is fitted in the coupling groove such that the fixed plate and the base plate are coupled to each other, and a stopping protrusion is formed on the bottom of the coupling protrusion such that the stopping protrusion is supported by the coupling groove, while the coupling protrusion is inserted in the coupling groove and the fixed plate and the base plate are coupled in an L-shape, so as to prevent the base plate from being dislodged backward.
Patent WO-2020076103-A1 (WO)
Inventor: CHOI EUN JEONG
IPC: A61K8/60
Filed: 2019-10-10
Abstract: Provided is a composition for inhibiting cortisone reductase, comprising a compound represented by a specific chemical formula as an active ingredient.
Patent WO-2021075591-A1 (WO)
Title: Display device
Inventor: KIM JINGYEONG
IPC: G02F1/1333
Filed: 2019-10-15
Abstract: Disclosed is a display device. A display device according to the present invention comprises: a display panel; a backlight unit located behind the display panel and providing light to the display panel; and a guide panel that is located at an edge of the display panel, and includes a panel support part located between the display panel and the backlight unit and an extension part extending from the panel support part and surrounding a side surface of the backlight unit. The backlight unit includes: a light guide plate; and a light source module located at a light incident part and irradiating at least one side surface of the light guide plate with light, and the panel support part includes a rib protruding toward the light source module and facing the front surface of the light source module.
Patent WO-2021125445-A1 (WO)
Title: 소리가 발생되는 흡연 물품
Inventor: LEE DONG HYUN
IPC: A24D1/00
Filed: 2020-03-09
Abstract: 소리가 발생되는 흡연 물품이 제공된다. 본 개시의 몇몇 실시예에 따른 흡연 물품은 필터부와 흡연 물질부를 포함하고, 흡연 물질부에 소리 발생 인자인 다당류 물질이 세장형 물체의 형태로 첨가될 수 있다. 그렇게 함으로써, 흡연 시에 다당류 물질이 연소되어 소리가 발생되며, 이는 청각적 효과를 더함으로써 흡연자에게 향상된 흡연 체험을 제공할 수 있다.
Patent WO-2020190109-A1 (WO)
Inventor: PARK JOONHO
IPC: H02J50/80
Filed: 2020-03-23
Abstract: The present specification relates to a device and method capable of in-band communication and out-band communication between a wireless power transmitting device and a wireless power receiving device. The present specification provides a wireless power transmitting device, a wireless power transmitting method, a wireless power receiving device, a wireless power receiving method, and a wireless charging system capable of preventing cross connection when connecting out-band communication by exchanging necessary information by using in-band communication.
Patent WO-2020197289-A1 (WO)
Inventor: PARK YONG TAE
IPC: G03B17/02
Filed: 2020-03-26
Abstract: Le présent mode de réalisation concerne un dispositif de chauffage comprenant : un substrat ; une borne de connexion électriquement connectée au substrat ; et un élément chauffant connecté électriquement à la borne de connexion, la borne de connexion comprenant une première région comprenant une partie interne et une partie externe, une troisième région électriquement connectée au substrat, et une deuxième région disposée entre la première région et la troisième région, et l'élément chauffant étant disposé entre la partie interne et la partie externe du terminal de connexion.
Patent WO-2020235941-A1 (WO)
Title: Spray composition for improving scalp health containing eoseongcho component
Inventor: YANG SOOK HYUN
IPC: A61Q5/00
Filed: 2020-05-21
Abstract: The present invention relates to a spray composition which is for improving scalp health and includes an Eoseongcho component. A spray composition, which is for improving scalp health and includes an Eoseongcho component according to the present invention, comprises: an Eoseongcho extract; ethanol; panthenol; sodium dehydroacetate; propylene glycol; sulfur; zinc gluconate; magnesium gluconate; camellia oil; dimethicone; methacryloyl ethyl betaine; and a fragrance. Due to the abovementioned configuration, the present invention can produce a spray for improving scalp health, wherein the spray makes it possible to wear a variety of hairstyles by fixing hair, and also makes it possible to achieve a healthy scalp and hair by virtue of containing a natural extract.
Patent WO-2020262858-A1 (WO)
Inventor: LEE YONGSEOK
IPC: G06F1/16
Filed: 2020-06-11
Abstract: According to an embodiment of the disclosure, an electronic device includes: a transparent front surface plate defining at least a portion of a front surface of the electronic device, and including a first edge and a second edge disposed on opposite sides, a third edge connecting one end of the first edge and one end of the second edge, and a fourth edge connecting another end of the first edge and another end of the second edge and disposed opposite the third edge; a rear surface plate defining at least a portion of a rear surface of the electronic device; a side housing surrounding at least a portion of a space between the front surface plate and the rear surface plate; a support disposed in the space and connected with the side housing or integrally formed with the side housing; a display disposed in the space and viewable through at least a portion of the front surface plate; a second flexible printed circuit board (FPCB) disposed to at least partially overlap the display when viewed above the front surface plate; a first FPCB connecting the display and the second FPCB, and disposed in a folded state within a specified proximity of the fourth edge and having a portion overlapping the display when viewed above the front surface plate; a first seal disposed between the first FPCB and the support, or between the second FPCB and the support, and extending from a first end to a second end along the fourth edge; a second seal disposed between the display and the support, and extending from a third end proximate the first end to a fourth end proximate the second end along the first edge, the third edge, and the second edge; and a third seal disposed between the first end of the first seal and the third end of the second seal, and between the second end of the first seal and the fourth end of the second seal, and connecting the first seal and the second seal.
Patent WO-2021006712-A1 (WO)
Inventor: SUNG MYUNG MO
IPC: H01L51/00
Filed: 2020-07-13
Abstract: Provided are an organic-inorganic hybrid layer, an organic-inorganic laminate comprising same, and an organic electronic element comprising the laminate as a gas barrier. The organic-inorganic laminate comprises: at least two metal oxide layers; and an organic-inorganic hybrid layer disposed between the metal oxide layers and including at least one unit layer containing a metal atom layer and an organic molecular layer represented by chemical formula 1 or 2. [Chemical formula 1] (-X a R a )(X b1 R b )C(R c X c -)(R d X d -) [Chemical formula 2] (-X a R a )(-X b2 R b )C(R c X c -)(R d X d -) In chemical formula 1 or chemical formula 2: "-" each independently denotes a bond with a metal in the metal atom layer or the metal oxide layer; X a , X b2 , X c , and X d  are each independently O, S, Se, or NH; X b1  is hydrogen; R a , R b , R c , and R d  are each independently a bond or a C1-C5 alkylene group.
Patent WO-2022065550-A1 (WO)
Inventor: KIM SANG-CHAN
IPC: A61P1/16
Filed: 2020-09-25
Abstract: The present invention relates to a composition for preventing or treating liver disease, comprising icaritin and quercetin. It is ascertained that when icaritin and quercetin are used in combination rather than individually, the composition of the present invention has a superior effect of hepatic cell protection, and the optimal mixing ratio is derived, and it is also ascertained that the composition exhibits hepatoprotective action and does not induce toxicity in normal cells, and thus the present invention can be used as an active ingredient of a therapeutic agent for liver disease or a health functional food for preventing liver disease.
Patent WO-2022045445-A1 (WO)
Inventor: CHO Sung-Ha
IPC: H05K5/00
Filed: 2020-11-03
Abstract: The present invention provides a method for manufacturing a cover bottom for a display device. A cover bottom for a display device of the present embodiment comprises a bezel part formed by bending an edge of a metal plate into an "L" shape, wherein the thickness of the metal plate configures the width of the bezel part. By the configuration, the edge part of the cover bottom has an excellent rectangularity and linearity, so as to protect the external appearance of a side surface part of the display device, and prevent a defect, such as a wrinkle or crack, which may appear on the edge area in a forming process of the metal plate, thereby minimizing a fault of a product.
Patent WO-2022102835-A1 (WO)
Title: 방향제어 유압밸브 및 이를 포함하는 시스템
Inventor: RHU HA KEE
IPC: F01D21/02
Filed: 2020-11-19
Abstract: 본 발명에 따른 방향제어 유압밸브 및 이를 포함하는 유압시스템은, 여자(on) 또는 비여자(off)로 전환되는 솔레노이드밸브와 연동하여 제1입력포트로부터 유입되는 유체의 흐름을 제어하는 제1밸브 및 상기 제1밸브와 연결되고, 제2입력포트 또는 제3입력포트로부터 유입되는 유체에 의해 상기 제1밸브로부터 유입되는 유체의 흐름을 제어하는 제2밸브를 포함하고, 상기 제1밸브를 경유한 유체의 적어도 일부는 제1출력포트로 배출되어, 상기 제2입력포트 또는 상기 제3입력포트로 유입되는 것을 특징으로 할 수 있다. 또한 이를 포함하는 방향제어 밸브를 2개 또는 이상 포함하는 유압시스템으로 구성하여 유압시스템의 다중화를 구현하는 특징으로 한다.
Patent WO-2022119032-A1 (WO)
Inventor: JEONG CHANG WOOK
IPC: A61N1/36
Filed: 2020-12-10
Abstract: Dispositif électrode permettant de bloquer ou d'ajuster des nerfs dans le corps comprenant : un corps principal ayant un arbre ; une unité d'électrode, qui est formée pour faire saillie à partir d'une partie d'extrémité de l'arbre et qui bloque ou ajuste au moins certains nerfs d'un tube dans le corps ; et un guide d'électrode modifié dans un état d'enroulement de telle sorte que l'unité d'électrode est en contact avec le tube dans le corps, le guide d'électrode comprenant : une partie corps formée pour être séparée de l'unité d'électrode dans l'état d'enroulement et pour englober la circonférence du tube ; et une partie d'accouplement reliée à une partie d'extrémité distale de la partie corps et formée pour maintenir une partie d'extrémité de l'unité d'électrode.
Patent WO-2021167221-A1 (WO)
Title: Electronic device
Inventor: SEO JIHO
IPC: F25D15/00
Filed: 2020-12-18
Abstract: An electronic device capable of controlling internal temperature is disclosed. The present electronic device comprises: a housing having an opening arranged at the front thereof; a thermoelectric element having one surface that is selectively cooled or heated in the current direction; a flow path guide which provides the air inside the housing to the thermoelectric element, and which discharges the air heat-exchanged in the thermoelectric element in the preset direction inside the housing so as to circulate same inside the housing; a fan for providing the air inside the housing to the flow path guide; and a control circuit for controlling the current direction of the power supplied to the thermoelectric element.
Patent WO-2022092448-A1 (WO)
Inventor: YEO SEUNG KI
IPC: G06N3/04
Filed: 2021-02-02
Abstract: A deep learning solution providing method according to an embodiment of the present invention may comprise the steps of: collecting, from a user terminal, input information including tabular data to be analyzed or predicted, a training scheme of a deep learning model, and a training type of the deep learning model; collecting, from the user terminal, pre-processing information including whether pre-processing according to a column of the tabular data is performed, whether to be used for training of the deep learning model, and a pre-processing scheme; and training a plurality of pre-prepared deep learning models on the basis of the collected input information and pre-processing information, and providing training result information including a training state, accuracy, an error rate, and similarity for each of the plurality of deep learning models according to the result of the training.
Patent WO-2021177779-A1 (WO)
Inventor: PARK SUNG-HWAN
IPC: A23L33/10
Filed: 2021-03-05
Abstract: The present invention relates to the effect of sphingosylphosphorylcholine or a derivative thereof on the prevention or treatment of Sjögren's syndrome. Particularly, it is ascertained that sphingosylphosphorylcholine of the present invention enhances saliva secretion ability in a Sjögren's syndrome mouse model and reduces the expression of CD4, CD19, BAFF, TNF alpha or IL-17 in salivary gland tissues of the Sjögren's syndrome mouse model. In addition, it is ascertained that the present invention increases Treg cells, increases the expression of anti-inflammatory cytokines, and increases Treg cells and B cells in the spleen. Therefore, sphingosylphosphorylcholine of the present invention can be effectively used as a use of preventing or treating Sjögren's syndrome.